Backorder Available
JKS
SKU JSPEC142KFP

JKS JSPEC142KFP Suspension Lift Kit

$2,136.15 USD
Backorder Available
Backorder available, and we will notify you as soon as this product is back in stock.
Free shipping For USA, up to 50 lbs
90-day returns Free, no restocking fees

J-Kontrol: All the benefits of J-Venture along with geometry correcting brackets for enhanced on-road handling.

Upgrade your 4-Door Jeep Wrangler JL with a 3.5" J-Kontrol suspension system giving excellent stability on and off road. Building off of the J-Venture systems designed for equal parts on-road handling and off-road capability, the J-Kontrol system adds in front control arm correction brackets. These brackets further enhance the on-road handling by flattening out the control arm to more closely mimic factory angles while correcting caster. Combined with the dual rate coil springs, specially valved gas shocks, adjustable track bar, quicker disconnects and more these systems are very solid for the daily driver or beach cruiser, that is not afraid to get out on the trail and mix it up. Take control with J-Kontrol.

Features

  • Front/Rear HD Dual Rate Coil Springs designed for great ride quality across any terrain
  • Front/Rear FOX 2.0 Performance Series Gas Shocks specifically valved for this suspension system for improved performance on and off-road
  • Front Adjustable Track Bar and Rear Track Bar Bracket to correct axle positioning under vehicle
  • Front Sway Bar Quicker Disconnects and Rear Sway Bar Links for increased offroad articulation
  • Front/Rear Bump Stop Extensions to properly limit suspension up travel
  • Front Control Arm Correction Brackets to flatten upper/lower control arm angles to correct caster and improve handling

Specifications

California Proposition 65 ! WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Time 7 HR
Installation Difficulty Moderately Easy
Coil Spring Included Heavy Duty
Shocks Included FOX 2.0 Performance Series
J-rating J-Kontrol

Note: Rubicon Models (all kits): Tire: 37x12.50; Wheel: 17x9, 18x9, 20x9; Backspacing: 5"; Non-Rubicon Models (all kits): Tire: 35x12.50; Wheel: 17x9, 18x9, 20x9; Backspacing: 5"; Other tire/wheel sizes can be used, however may require additional modifications.

Short Description: 3.5" Lift Kit

Invoice Description: JKS J-KONTROL 3.5IN LIFT KIT

Definition: Suspension Lift Kit

Installation Guide: Download PDF

YearMakeModelSubmodel
2023 Jeep WranglerFreedom
2023 Jeep WranglerHigh Altitude
2024-2026 Jeep WranglerRubicon X
2023 Jeep WranglerRubicon
2026 Jeep WranglerRubicon
2023 Jeep WranglerSahara Altitude
2023 Jeep WranglerSahara High Altitude
2023 Jeep WranglerSahara
2026 Jeep WranglerSahara
2023 Jeep WranglerSport Altitude
2023-2026 Jeep WranglerSport S
2023-2026 Jeep WranglerSport
2021 Jeep WranglerUnlimited 80th Anniversary
2021 Jeep WranglerUnlimited Freedom
2021-2022 Jeep WranglerUnlimited High Altitude
2021 Jeep WranglerUnlimited Islander
2018-2019 Jeep WranglerUnlimited Moab
2020 Jeep WranglerUnlimited Rubicon Deluxe
2020 Jeep WranglerUnlimited Rubicon Xtreme
2018-2022 Jeep WranglerUnlimited Rubicon
2024-2025 Jeep WranglerUnlimited Rubicon
2021-2022 Jeep WranglerUnlimited Sahara Altitude
2021-2022 Jeep WranglerUnlimited Sahara High Altitude
2018-2022 Jeep WranglerUnlimited Sahara
2024-2025 Jeep WranglerUnlimited Sahara
2021-2022 Jeep WranglerUnlimited Sport Altitude
2018-2022 Jeep WranglerUnlimited Sport S
2018-2022 Jeep WranglerUnlimited Sport
2021-2022 Jeep WranglerUnlimited Willys Sport
2021-2022 Jeep WranglerUnlimited Willys
2024-2025 Jeep WranglerUnlimited Willys
2023-2024 Jeep WranglerWillys Sport
2023 Jeep WranglerWillys
2026 Jeep WranglerWillys

34 applications listed.

Shipping Information

Free shipping is available for eligible orders.

Shipping: For USA - Up to 50lbs.

Orders are processed during normal business days. Delivery dates may vary by carrier and destination.

Owner Reviews

Be the first to review this part. Real owner feedback, tagged with the exact vehicle it was fitted to, helps the next shopper buy with confidence.

Questions & Answers

Our techs answer fitment questions, usually within 2 hours. Owners chime in too.

0 questions

No questions yet. Here's what shoppers usually ask. Tap one and our techs will answer.

Ask a Question

Write a review

Share your experience with this part. Reviews are checked before they go live.

Fit
Guaranteed
Fast
Shipping
Easy
Returns
Real
Support

Frequently Paired With

$2,136.15